Some of inspections are expecting conditional statements (e.g. "if") to use group statement for wrapping body expressions. If this requirement is met then additional inspections are applied to the source code.

For Mac shortcuts, see
this reference card. Windows/Linux ones are:
Alt + Shift + I to
inspect current file with current profile
Ctrl + Shift + F4 to
close results of inspection.

On some projects CPU and therefore battery usage could be intensive, so it should be taken into account when traveling with a laptop.